Bone-shaped chew toy



FIG. 1 is a perspective view of a bone-shaped chew toy, from the right, front and top, showing my new design;

FIG. 2 is a perspective view thereof, from the left, rear and bottom;

FIG. 3 is a front elevational view thereof, the rear view being a mirror image; and,

FIG. 4 is a top plan view thereof, the bottom view being a mirror image.

Broken lines depict environmental subject matter and form no part of the claimed design. 

CLAIM The ornamental design for a bone-shaped chew toy, as shown and described. 